1/8

On 28 September Willy Woo posted a heatmap of Bitcoin's order book on Binance. Arrows above the price: "fake scare walls". A bracket below: "organic bids". His reading: bullish.

Can a heatmap actually show you which wall is fake?

🧵 #Bitcoin #Spoofing

ESA tests Galileo’s anti-spoofing protection.

The European Space Agency (ESA) has determined a position using the future Signal Authentication Service (SAS) of the Galileo navigatio…

#ESA #Galileo #GNSS #GPS #Satellite #Jamming #Navigation #Security #Tech #Spoofing #IT #SignalAuthenticationService

Aviation may be the sector most affected by #jamming and #spoofing — and before GPS, ICAO listed Loran as an aviation system. A new opinion piece makes the case for restoring #eLoran as resilient PNT for aviation.

🔗 rntfnd.org/2026/10/04/o...

#PNT #GNSS #Aviation

We understand FAA regulations for UAS make little to no mention of #PNT — yet #UTM depends on good location and navigation data to manage low-altitude drone flights safely.

🔗 rntfnd.org/2026/10/01/w...

#GNSS #Spoofing #UAS

Free iCloud Mail flaw let users spoof any @icloud.com address and still pass SPF/DKIM/DMARC. #EmailSecurity #iCloud #DMARC #Cybersecurity #Spoofing #EmailVulnerabilities https://thedailytechfeed.com/free-icloud-account-flaw-let-anyone-spoof-icloud-com-emails/

Maritime #jamming and #spoofing have caused ship collisions, fires, and groundings — and insurers, who can wield financial incentives, are increasingly concerned about the lack of resilient #PNT.

🔗 rntfnd.org/2026/09/30/i...

#Maritime #GNSS

🇩🇰 Digitaliseringsstyrelsen indfører regler mod svindelopkald

#NordicNews #Nyheder #Digitaliseringsstyrelsen #Svindelopkald #Spoofing #DKMedier

What is a spoofing scam? #airplane
Don’t #Trust the Display: How to Spot and Stop #Spoofing #Scams
#cybersecurity #HexagonCenter (Our PSAs has come a long way since this one was produced. Watch the latest one on our YouTube channel.)
youtube.com/shorts/dJdF-...

A panel at ION GNSS+ called #GPS spoofing a "global aviation disease" as airliners are reported jammed near Los Angeles and San Diego.

🔗 rntfnd.org/2026/09/26/a...

#PNT #Jamming #Spoofing #Aviation #IONGNSS2026

T3 (10th Edition): #12angrymen
Identity Crisis: #Spoofing vs. #Impersonation #Scams Explained

Is that "official" message actually a trap? #cybersecurity #HexagonCenter #PSA #deepfake
(Our PSAs has come a long way. Watch the latest one on our YouTube channel.)
youtube.com/shorts/6tC88...

🛡️ #Ciberseguridad para ISPs en Venezuela: Blindaje de Redes de Fibra Óptica contra DDoS y ARP #Spoofing www.newstecnicas.com/2026/08/cibe...

Oplichters bellen met je eigen nummer: hang direct op bij spooffraude

https://desnips.nl/c83af33-telefoonfraude-spoofing/

#Spoofing #Telefoonfraude #Fraudehelpdesk

Looked at it in more detail. This is not successful #spoofing, the #phishing mail actually originated from within #microsoft infrastructure and was treated as legitimate outgoing mail.

My guess: Someone found a way to trick MS into sending mails "from: [email protected]" […]

¿Por qué aparece un número falso al llamar? Así funciona el spoofing #Spoofing #SpoofingTelefonico #Ciberseguridad #EstafasTelefonicas #FraudeDigital #Vishing #SeguridadDigital #Telefonia #Tecnologia #ProteccionDigital #FraudeOnline #felizmiercoles #16deseptiembre

GPS is officially a "safety of life" system for aviation — yet anti-#jamming CRPA antennas still aren't standard on commercial aircraft, an Aviation Week podcast on #spoofing and #GPS governance finds.

🔗 rntfnd.org/2026/09/07/o...

#PNT #GNSS #Russia #Aviation